125858295

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 228114432

約数和(自身を除く): 102256137

約数列:

[1, 3, 5, 9, 15, 31, 45, 83, 93, 155, 249, 279, 415, 465, 747, 1087, 1245, 1395, 2573, 3261, 3735, 5435, 7719, 9783, 12865, 16305, 23157, 33697, 38595, 48915, 90221, 101091, 115785, 168485, 270663, 303273, 451105, 505455, 811989, 1353315, 1516365, 2796851, 4059945, 8390553, 13984255, 25171659, 41952765, 125858295]

約数ペア:

[(1, 125858295), (3, 41952765), (5, 25171659), (9, 13984255), (15, 8390553), (31, 4059945), (45, 2796851), (83, 1516365), (93, 1353315), (155, 811989), (249, 505455), (279, 451105), (415, 303273), (465, 270663), (747, 168485), (1087, 115785), (1245, 101091), (1395, 90221), (2573, 48915), (3261, 38595), (3735, 33697), (5435, 23157), (7719, 16305), (9783, 12865)]